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Software Engineer Poland Jobs

193 Job Offers

Staff Software Engineer, Devops - Fintech Platform (m/f/n)
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Lead the technical direction of InPost Pay's fintech platform as Staff DevOps Engineer in Warsaw or Cracow. Requires 8+ years in platform engineering, Kubernetes, Terraform, CI/CD and cloud expertise. Shape AI-native infrastructure at scale.
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Poland, Warsaw/Cracow
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Mondial Relay
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Staff Software Engineer, Data - Fintech Platform (m/f/n)
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Staff Software Engineer, Data role in Warsaw/Cracow to architect a fintech data platform and feature store for credit decisioning. Requires 8+ years data engineering, Spark/Databricks, Python, SQL and agentic AI tooling.
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Poland, Warsaw/Cracow
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Mondial Relay
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Java Software Engineer / A
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Java Software Engineer role in Poznań focused on backend development with Java and Spring. Work on high-traffic e-commerce systems, microservices, and AI-driven solutions. Great benefits and growth opportunities at Inetum Polska.
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Poland, Poznan
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Inetum
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Staff Software Engineer in Test - mobile (m/f/n)
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InPost seeks a Staff Software Engineer in Test (mobile) in Warsaw to own quality strategy and shift-left testing for native iOS/Android apps. Requires 8+ years engineering experience and cross-team impact.
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Mondial Relay
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Principal Software Engineer - Fintech Platform (m/f/n)
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Lead the architecture of InPost's new fintech platform as Principal Software Engineer in Warsaw or Cracow. Requires 10+ years in engineering, distributed payments expertise, and hands-on agentic AI experience.
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Poland, Warsaw/Cracow
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Not provided
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Mondial Relay
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Staff Software Engineer, Backend - Fintech Platform (m/f/n)
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Staff Software Engineer to shape backend architecture for InPost's fintech platform in Warsaw or Cracow. Requires 8+ years in engineering, distributed payments expertise, and agentic AI-driven development.
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Poland, Warsaw/Cracow
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Not provided
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Mondial Relay
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Java Software Engineer / E
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Java Software Engineer role in Poznań focused on backend development and system integrations. Requires 3+ years with Java, REST APIs, Kafka or RabbitMQ, and PostgreSQL. Join Inetum Polska with funded training and flexible benefits.
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Poland, Poznan
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Inetum
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Senior/Staff Software Engineer (Platform)
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Join Altium 365 as a Senior/Staff Software Engineer in Katowice. Requires 7+ years of .NET experience and expertise in distributed, high-load systems, identity, and cloud platforms. Shape the future of electronics design.
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Renesas Electronics
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Senior/Staff Software Engineer (Platform)
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Join Altium as a Senior/Staff Software Engineer in Warsaw to build the cloud platform transforming electronics design. Requires 7+ years of .NET experience and expertise in distributed, high-load systems.
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Renesas Electronics
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Senior/Staff Software Engineer (Platform)
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Join Altium as a Senior/Staff Software Engineer in Gdansk to build the cloud platform transforming electronics design. Requires 7+ years of .NET experience and expertise in distributed, high-load systems.
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Poland, Gdansk
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Renesas Electronics
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Senior/Staff Software Engineer (Platform)
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Join Altium 365 as a Senior/Staff Software Engineer in Wroclaw. Build cloud-native platforms with .NET, distributed systems, and AI-powered search. Requires 7+ years of .NET and high-load system expertise.
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Renesas Electronics
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Senior Software Development Engineer (.NET)
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Join Altium as a Senior Software Development Engineer (.NET) in Katowice. Build cloud-native applications and scalable infrastructure for Altium 365, working with .NET, microservices, Docker, Kubernetes, and CI/CD pipelines.
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Renesas Electronics
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Senior Software Engineer (Senior ServiceNow Developer)
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Senior ServiceNow Developer role in Katowice with 4-5 years of hands-on platform experience. Work on ITSM implementations, CMDB, REST integrations and Flow Designer. Enjoy Luxmed, certifications and development opportunities.
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Sopra Steria
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Senior Software Development Engineer (.NET)
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Join Altium as a Senior Software Development Engineer (.NET) in Katowice. Build cloud-native apps and scalable infrastructure for Altium 365 using .NET Core, microservices, Docker, Kubernetes, and MySQL. Shape the future of electronics design.
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Renesas Electronics
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Senior Software Development Engineer (Java)
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Join Altium 365 in Katowice as a Senior Software Development Engineer (Java). Build cloud-native applications and scalable infrastructure with AWS, microservices, and distributed systems. Work with Java, Kubernetes, and CI/CD on a platform transforming electronics design.
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Renesas Electronics
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Senior Software Development Engineer (Java)
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Join Altium 365 in Wrocław as a Senior Software Development Engineer (Java). Build cloud-native applications with AWS, microservices, and distributed systems. Collaborate on scalable, high-load solutions for electronics design.
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Renesas Electronics
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Senior Software Development Engineer (Java)
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Senior Software Development Engineer (Java) in Katowice to build cloud-native applications on Altium 365 using Java, AWS, microservices and multi-tenant architecture. Join a collaborative R&D team driving innovation in electronics design.
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Renesas Electronics
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Senior Software Development Engineer (Java)
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Senior Java engineer role in Wrocław building cloud-native applications on Altium 365. Work with Java, AWS, microservices and multi-tenant architecture on high-load distributed systems. Requires backend API design, MySQL, Docker and Kubernetes experience.
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Renesas Electronics
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Senior/Staff Software Engineer (Platform)
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Join Altium as a Senior/Staff Software Engineer in Katowice to build the cloud platform transforming electronics design. Requires 7+ years of .NET experience and expertise in distributed, high-load systems.
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Location
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Salary
Not provided
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Renesas Electronics
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Senior/Staff Software Engineer (Platform)
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Join Altium as a Senior/Staff Software Engineer in Wroclaw to build the cloud platform transforming electronics design. Requires 7+ years of .NET experience and expertise in distributed, high-load systems.
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Location
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Not provided
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Renesas Electronics
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Until further notice

About the Software Engineer role

Explore the dynamic and in-demand world of software engineering jobs, where professionals design, build, and maintain the digital infrastructure that powers modern life. Software engineers, often synonymous with developers, are the creative problem-solvers and architects behind websites, mobile apps, operating systems, and complex enterprise systems. This career path blends analytical thinking with creative design to translate user needs and business goals into functional, efficient, and scalable software solutions.

The core responsibility of a software engineer is the full software development lifecycle. This typically begins with analyzing requirements and collaborating with product managers, designers, and other stakeholders. Engineers then design system architecture, write clean and maintainable code, and rigorously test their creations to ensure reliability and performance. A significant part of the role involves debugging issues, optimizing existing systems, and deploying updates. Many engineers also participate in code reviews to maintain quality standards and contribute to technical documentation. In today's agile environments, they often work in iterative cycles, continuously integrating and delivering new features.

Software engineering jobs can be specialized, but common areas include front-end (client-side), back-end (server-side), and full-stack development. Front-end engineers focus on user interfaces and experiences using technologies like HTML, CSS, and JavaScript frameworks. Back-end engineers build the server logic, databases, and application programming interfaces (APIs) that power functionality behind the scenes. Full-stack engineers possess skills across both domains. Other specializations include DevOps, security, data engineering, and cloud-native development.

Typical skills and requirements for these roles are both technical and soft-skills based. Fundamentally, proficiency in one or more programming languages such as Python, Java, JavaScript, C#, or Go is essential. Understanding data structures, algorithms, and system design principles is crucial. Experience with frameworks, databases (SQL and NoSQL), and version control systems like Git is commonly expected. As software is increasingly built for the cloud, familiarity with services from providers like AWS, Azure, or GCP is a valuable asset. Equally important are strong problem-solving abilities, attention to detail, and effective communication skills for teamwork. While many positions require a degree in computer science or a related field, a proven portfolio and relevant experience are also highly valued pathways into software engineering jobs.

The profession offers immense variety, with opportunities to build everything from life-saving health applications and financial platforms to immersive games and cutting-edge AI tools. It is a career characterized by continuous learning, collaboration, and the tangible impact of creating products used by millions. For those with a logical mind and a passion for building, software engineering jobs present a rewarding and future-proof career path with endless possibilities for innovation and growth.